<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.staticfile.org/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>

<div ng-app="myApp" ng-controller="myCtrl">
        ng-repeat 指令是通过数组来循环 HTML 代码来创建下拉列表，<br>
        
        但 ng-options 指令更适合创建下拉列表，它有以下优势：

        使用 ng-options 的选项是一个对象， ng-repeat 是一个字符串。
<h3>ng-options</h3>
    <select ng-init="selectedName = names[0]" ng-model="selectedName" ng-options="x for x in names">
    </select>
    <h3>
            ng-repeat
        </h3>
<select>
  
<option ng-repeat="x in names">{{x}}</option>
</select>

</div>

<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
    $scope.names = ["Google", "Runoob", "Taobao"];
});
</script>

<p>该实例演示了使用 ng-repeat 指令来创建下拉列表。</p>

</body>
</html>